#B57BDB#B57BDB

#B57BDB is a light, vivid violet. Relative luminance 0.291; OKLCH L 67.9% C 0.149 H 310.8°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#B57BDB
RGB	rgb(181, 123, 219)
HSL	hsl(276, 57%, 67%)
HSV	hsv(276, 44%, 86%)
CMYK	cmyk(17.4%, 43.8%, 0%, 14.1%)
CIE-LAB	lab(60.87, 39.95, -40.54)
CIE-LCH	lch(60.87, 56.92, 314.58°)
OKLab	oklab(67.9% 0.0972 -0.1126)
OKLCH	oklch(67.9% 0.149 310.8)
XYZ	xyz(38.9229, 29.1048, 70.5714)
Luminance	0.2910 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57BDB #A1DB7B

analogous

#857BDB #B57BDB #DB7BD1

triadic

#B57BDB #DBB57B #7BDBB5

tetradic

#B57BDB #DB857B #A1DB7B #7BD1DB

square

#B57BDB #DB857B #A1DB7B #7BD1DB

split-complementary

#B57BDB #D1DB7B #7BDB85

monochromatic

#7B2FAD #9A4BCE #B57BDB #D0ABE8 #EBDBF5

Accessibility & contrast

On white

3.08

#B57BDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#B57BDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57BDB

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57BDB	#FFFFFF	#000000	##000000
##B57BDB	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6690DE

Deuteranopia (green-blind)

#7594D8

Tritanopia (blue-blind)

#B18AA1

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #b57bdb;
/* rgb */ color: rgb(181, 123, 219);
/* oklch */ color: oklch(67.9% 0.149 310.8);

Tailwind

colors: {
  custom: {
    50: '#cda2e6',
    500: '#b57bdb',
    950: '#000000',
  },
}

SCSS

$custom: #b57bdb;
$custom-light: #cda2e6;
$custom-dark: #000000;

JSON

{
  "hex": "#b57bdb",
  "rgb": {
    "r": 181,
    "g": 123,
    "b": 219
  },
  "hsl": {
    "h": 276.25,
    "s": 57.143,
    "l": 67.059
  },
  "oklch": {
    "l": 0.679,
    "c": 0.1488,
    "h": 310.8
  },
  "luminance": 0.29104
}

Semantic roles & 50–950 ramp

primary

#B57BDB

secondary

#D6E8CA

accent

#C52162

background

#FCFAFE

surface

#F9F4FC

border

#D2CED5

text

#140F16

muted

#827F84

Preview Lab

Preview with #B57BDB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →